You can backup concurrently if you use TSM client backup the archive logs.
Depend on the "maximum mount point" which you set in the node attribute. I
think it's not good idea to backup the archive log and database concurrently
with different session.

Wira

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Steve Stackwick
Sent: Friday, February 22, 2008 9:07 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: [ADSM-L] Multiple Schedules (OracleDB Backup)

I may be mistaken, but doesn't rman offer the capability of backing up the
logs AND the database? In other words, your A) task would do B), too. You
would still run B) periodically, too.

On 2/21/08, goc <gooooc AT gmail DOT com> wrote:
> hi,
> you can use different nodes, one for full backup and another just for
> archivelogs or simply accept that during full db backup there is no
> archlogs backup when appropriate it will continue normal "operations"
>
> //
> g
>
> On Thu, Feb 21, 2008 at 8:17 PM,  <egonle AT netscape DOT net> wrote:
> > Hi,
> >
> >  for our DB Backup we have defined two (command) schedules.
> >  => (A) One backup schedule runs once a day for backup of whole DB
> > (online rman) and filesystem  => (B) One backup schedule runs hourly
> > just for archive log backup
> >
> >  When schedule (A) is running it's not possible to run (B). How do
> > people backup their Oracle DBs + archive logs? Are there any decent
> > ways to use TSM scheduler for both (given that the script takes care
> > of  not running two backups on the same DB at once)?
> >
> >
> >  Thanks&Regards,
> >
> >  Egonle
> >
> > ____________________________________________________________________
> > ____  More new features than ever.  Check out the new AIM(R) Mail !
> > -  http://webmail.aim.com
> >
>


--
Stephen Stackwick
Jacob & Sundstrom, Inc.
401 East Pratt St., Suite 2214
Baltimore, MD 21202-3003
(410) 539-1135 * (866) 539-1135
sstackwick AT jasi DOT com